# Sleep Sounds ' vs Studio One

The clearest difference is in-app purchases: Studio One at none against Sleep Sounds ''s 4. Studio One also leads on ads (none vs shown) and update cadence (every 9 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Sleep Sounds ' sells 4 in-app purchases, starting at $6.99 per 7 days. Studio One asks for nothing beyond the download.

Sleep Sounds ' ships an update every 3 weeks, Studio One every 9 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Sleep Sounds ' | Studio One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (15 ratings)](https://appshunter.io/ios/app/sleep-sounds/id6753741763/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 107 MB | 64 MB |
| Requires iOS | 15 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Pravin Gondaliya](https://appshunter.io/developer/1210259494) | [Codefish SAL](https://appshunter.io/developer/1106508165) |

## What reviewers say

### Sleep Sounds '

[App page](https://appshunter.io/ios/app/sleep-sounds/id6753741763)

Drift into deep relaxation and restful nights with a wide variety of soothing white noise, calming sleep sounds, and nature tones. Mix and customize sounds to create your perfect audio environment for stress relief, focus, and better sleep.

**Highlights:** Wide variety of sleep sounds, Nature, mechanical, and ambient noises, Smart noise machine player, Background play, Mix and customize sounds, Volume control, Fade in & out, Auto play

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| White Noise Sleep Sound - 1 Week | $6.99 | per 7 days |
| White Noise Sleep Sound - 1 Month | $11.99 | per month |
| White Noise Sleep Sound - 1 Year | $29.99 | per year |
| White Noise Sleep Sound - LifeTime | $69.99 | one-time |


### Studio One

[App page](https://appshunter.io/ios/app/studio-one/id6804689240)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sleep Sounds ' free?

Sleep Sounds ' is free to download, with in-app purchases available.

### Is Studio One free?

Studio One is free to download, with no in-app purchases.

### Do Sleep Sounds ' or Studio One have ads?

Sleep Sounds ' shows ads; Studio One does not.

### Which is updated more often, Sleep Sounds ' or Studio One?

Sleep Sounds ' ships an update every 3 weeks, and Studio One every 9 days. Most recently, Sleep Sounds ' was updated on October 28, 2026 and Studio One on October 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*